If `(lim)_(xvec0)((1+a^3)+8e^(1/x))/(1+(1-b^3)e^(1/x))=2,"t h e n"` `a=1,b=2` (2) `aR ,b=-3^(1/3)` `a=2,b=3^(1/3)` (4) `a=1,b=-3^(1/3)`

lim_(x to0) ((1+a^(3))+8e^(1//x))/(1+(1-b^(3))e^(1//x))=2 " then "-

If lim_(x->oo)((1+a^3)+8e^(1/ x))/(1+(1-b^3)e^(1/ x))=2, then there exists

If lim_(x rarr oo)((1+a^(3))+8e^((1)/(x)))/(1+(1-b^(3))e^((1)/(x)))=2, then there

If ("lim")_(xvec0)((1+a^3)+8e^(1/x))/(1+(2+b+b^2)e^(1/x))=2, where a ,b in R , then the possible ordered pair (a,b) is (2,-2) (b) (1,-2) (1,1) (d) (-1,1)

underset(x to0)(lim)((1+a^(3))+8e^(1//x))/(1+(1-b^(3))e^(1//x))=2 then value of a and b are?

If lim_(x->oo)((x^2+x+1)/(x+1)-a x-b)=4,t h e n (a) a=1,b=4 (b) a=1,b=-4 (c) a=2,b=-3 (d) a=2,b=3

If lim_(x->oo)((x^2+x+1)/(x+1)-a x-b)=4,t h e n (a) a=1,b=4 (b) a=1,b=-4 (c) a=2,b=-3 (d) a=2,b=3

If (lim)_(xvec0)(a e^x+bcos x+c e^(-x))/(e^(2x)-2e^x=1)=4,t h e n a=2 b. b=-4 c. c=2 d. a+b+c=-8

If (lim)_(xvec0)(a e^x+bcos x+c e^(-x))/(e^(2x)-2e^x+1)=4,t h e n a. a=2 b. b=-4 c. c=2 d. a+b+c=-8

If ("lim")_(xvec1)(asin(x-1)+bcos(x-1)+4)/(x^2-1)=-2,t h e n|a+b| is_______